Physical exerciser



FIG. 1 is a front elevational view of a physical exerciser showing our new design, the side opposite being a mirror image;

FIG. 2 is a side elevational view thereof, the side opposite being substantially a mirror image;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for physical exerciser, as shown and described. 